🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.55 AU - 0.77 AU

Year: 236 Days

Day: 29.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 160.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.13 AU - 1.47 AU

Year: 652 Days

Day: 44.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.74 AU - 2.42 AU

Year: 1319 Days

Day: 17.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,621,196 km

• M1: 932,593 km (0.074 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 8.6

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.51 AU - 2.89 AU

Year: 1951 Days

Day: 7.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,621,196 km

• M1: 111,301 km (0.079 R)
• M2: 220,657 km (0.114 R)
• M3: 295,456 km (0.12 R)
• M4: 375,191 km (0.033 R)
• M5: 449,542 km (0.109 R)
• M6: 599,588 km (0.047 R)
• M7: 672,891 km (0.059 R)
• M8: 740,809 km (0.103 R)
• M9: 811,120 km (0.109 R)
• M10: 930,648 km (0.108 R)
• M11: 1,026,690 km (0.104 R)
• M12: 1,197,980 km (0.101 R)
• M13: 1,324,689 km (0.091 R)
• M14: 1,637,498 km (0.111 R)
• M15: 1,790,687 km (0.093 R)
• M16: 2,085,993 km (0.052 R)
• M17: 2,162,288 km (0.09 R)
• M18: 2,304,705 km (0.106 R)
• M19: 2,544,211 km (0.05 R)
• M20: 2,653,417 km (0.029 R)
• M21: 2,806,007 km (0.063 R)
• M22: 2,933,016 km (0.079 R)
• M23: 3,033,246 km (0.055 R)
• M24: 3,207,678 km (0.058 R)
• M25: 3,310,900 km (0.073 R)
• M26: 3,400,360 km (0.056 R)
• M27: 3,551,154 km (0.111 R)
• M28: 3,843,768 km (0.106 R)
• M29: 4,000,995 km (0.091 R)
• M30: 4,064,574 km (0.108 R)
• M31: 4,160,466 km (0.113 R)
• M32: 4,257,107 km (0.11 R)
• M33: 4,354,495 km (0.066 R)
• M34: 4,419,719 km (0.062 R)
• M35: 4,684,508 km (0.034 R)
• M36: 4,818,697 km (0.066 R)
• M37: 4,954,382 km (0.117 R)
• M38: 5,125,672 km (0.05 R)
• M39: 5,884,283 km (0.115 R)
• M40: 6,304,503 km (0.089 R)
• M41: 6,508,854 km (0.116 R)
• M42: 6,658,900 km (0.115 R)
• M43: 6,829,143 km (0.05 R)
• M44: 6,924,287 km (0.106 R)
• M45: 6,981,583 km (0.088 R)
• M46: 7,602,863 km (0.067 R)
• M47: 8,020,091 km (0.1 R)
• M48: 8,241,646 km (0.087 R)
• M49: 8,547,125 km (0.04 R)
• M50: 8,732,177 km (0.115 R)
• M51: 8,876,988 km (0.074 R)
• M52: 9,232,133 km (0.044 R)
• M53: 9,295,264 km (0.098 R)
• M54: 9,655,795 km (0.083 R)
• M55: 9,784,150 km (0.097 R)
• M56: 10,216,188 km (0.078 R)
• M57: 10,544,256 km (0.068 R)
• M58: 10,764,913 km (0.086 R)
• M59: 11,054,086 km (0.099 R)
• M60: 11,233,304 km (0.079 R)
• M61: 11,753,905 km (0.094 R)
• M62: 12,282,284 km (0.106 R)
• M63: 12,748,132 km (0.065 R)
• M64: 12,818,593 km (0.101 R)
• M65: 14,301,856 km (0.115 R)
• M66: 14,791,938 km (0.095 R)
• M67: 15,088,591 km (0.086 R)
• M68: 15,187,924 km (0.052 R)
• M69: 15,462,137 km (0.105 R)
• M70: 15,637,615 km (0.117 R)
• M71: 16,269,367 km (0.108 R)
• M72: 16,422,256 km (0.12 R)
• M73: 16,575,594 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 12.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.66 AU - 4.86 AU

Year: 3866 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,621,196 km

• M1: 168,746 km (0.054 R)
• M2: 255,364 km (0.085 R)
• M3: 335,099 km (0.068 R)
• M4: 495,169 km (0.1 R)
• M5: 630,256 km (0.074 R)
• M6: 708,944 km (0.095 R)
• M7: 1,467,555 km (0.104 R)
• M8: 1,592,469 km (0.112 R)
• M9: 1,737,430 km (0.079 R)
• M10: 2,679,747 km (0.098 R)
• M11: 2,873,476 km (0.085 R)
• M12: 3,295,342 km (0.113 R)
• M13: 3,482,190 km (0.09 R)
• M14: 3,694,020 km (0.08 R)
• M15: 3,954,021 km (0.072 R)
• M16: 4,041,985 km (0.074 R)
• M17: 4,197,567 km (0.091 R)
• M18: 4,423,310 km (0.106 R)
• M19: 4,537,752 km (0.069 R)
• M20: 4,630,054 km (0.103 R)
• M21: 4,886,914 km (0.062 R)
• M22: 5,415,144 km (0.104 R)
• M23: 5,936,343 km (0.1 R)
• M24: 6,113,616 km (0.094 R)
• M25: 6,946,727 km (0.102 R)
• M26: 7,187,430 km (0.101 R)
• M27: 7,376,671 km (0.039 R)
• M28: 7,458,351 km (0.113 R)
• M29: 7,954,268 km (0.109 R)
• M30: 8,262,590 km (0.085 R)
• M31: 8,375,686 km (0.059 R)
• M32: 8,746,987 km (0.105 R)
• M33: 8,920,072 km (0.085 R)
• M34: 9,152,847 km (0.077 R)
• M35: 9,952,896 km (0.108 R)
• M36: 10,043,253 km (0.098 R)
• M37: 10,560,114 km (0.1 R)
• M38: 10,837,319 km (0.096 R)
• M39: 10,992,302 km (0.052 R)
• M40: 11,116,917 km (0.098 R)
• M41: 12,323,573 km (0.105 R)
• M42: 13,272,323 km (0.085 R)
• M43: 13,504,948 km (0.119 R)
• M44: 14,312,477 km (0.067 R)
• M45: 14,550,936 km (0.078 R)
• M46: 15,204,978 km (0.104 R)
• M47: 15,343,954 km (0.097 R)
• M48: 15,693,116 km (0.077 R)
• M49: 15,939,055 km (0.111 R)
• M50: 16,080,126 km (0.1 R)
• M51: 16,186,340 km (0.104 R)
• M52: 17,369,061 km (0.08 R)
• M53: 17,514,320 km (0.075 R)
• M54: 17,696,531 km (0.099 R)
• M55: 18,025,945 km (0.079 R)
• M56: 18,616,707 km (0.095 R)
• M57: 18,951,806 km (0.12 R)
• M58: 20,159,360 km (0.092 R)
• M59: 21,236,315 km (0.112 R)
• M60: 21,469,538 km (0.098 R)
• M61: 21,625,569 km (0.103 R)
• M62: 22,569,083 km (0.025 R)
• M63: 22,807,243 km (0.11 R)
• M64: 22,886,679 km (0.117 R)
• M65: 23,006,208 km (0.103 R)
• M66: 23,325,749 km (0.047 R)
• M67: 23,405,933 km (0.06 R)
• M68: 23,727,269 km (0.09 R)
• M69: 24,537,342 km (0.113 R)
• M70: 24,741,244 km (0.103 R)
• M71: 25,397,530 km (0.057 R)
• M72: 26,226,003 km (0.115 R)
• M73: 26,351,067 km (0.107 R)
• M74: 26,434,542 km (0.069 R)
• M75: 26,811,230 km (0.048 R)
• M76: 27,442,981 km (0.097 R)
• M77: 28,764,230 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.2

Radius: 7.9

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.82 AU - 15.66 AU

Year: 22395 Days

Day: 16 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,621,196 km

• M1: 200,312 km (0.109 R)
• M2: 348,563 km (0.1 R)
• M3: 407,056 km (0.07 R)
• M4: 558,299 km (0.117 R)
• M5: 653,294 km (0.057 R)
• M6: 887,564 km (0.114 R)
• M7: 1,088,025 km (0.038 R)
• M8: 1,178,382 km (0.086 R)
• M9: 1,399,189 km (0.1 R)
• M10: 1,565,243 km (0.093 R)
• M11: 2,649,528 km (0.108 R)
• M12: 2,855,674 km (0.118 R)
• M13: 3,732,168 km (0.057 R)
• M14: 4,152,089 km (0.062 R)
• M15: 4,835,153 km (0.082 R)
• M16: 6,031,337 km (0.05 R)
• M17: 8,134,983 km (0.106 R)
• M18: 10,376,557 km (0.089 R)
• M19: 10,571,483 km (0.109 R)
• M20: 10,899,102 km (0.055 R)
• M21: 11,766,471 km (0.118 R)
• M22: 12,174,275 km (0.026 R)
• M23: 12,517,602 km (0.111 R)
• M24: 13,003,795 km (0.04 R)
• M25: 13,143,819 km (0.115 R)
• M26: 13,495,972 km (0.107 R)
• M27: 13,851,416 km (0.083 R)
• M28: 13,994,432 km (0.111 R)
• M29: 14,498,876 km (0.063 R)
• M30: 16,348,504 km (0.09 R)
• M31: 17,108,910 km (0.069 R)
• M32: 17,416,334 km (0.087 R)
• M33: 17,570,719 km (0.074 R)
• M34: 17,880,985 km (0.118 R)
• M35: 19,219,138 km (0.102 R)
• M36: 20,834,495 km (0.096 R)
• M37: 21,080,584 km (0.071 R)
• M38: 21,410,148 km (0.109 R)
• M39: 24,538,389 km (0.082 R)
• M40: 26,199,524 km (0.082 R)
• M41: 27,177,744 km (0.12 R)
• M42: 29,169,640 km (0.071 R)
• M43: 31,208,210 km (0.108 R)
• M44: 32,055,383 km (0.074 R)
• M45: 33,292,408 km (0.07 R)
• M46: 33,676,126 km (0.096 R)
• M47: 34,544,841 km (0.066 R)
• M48: 34,641,930 km (0.066 R)
• M49: 35,421,036 km (0.103 R)
• M50: 35,812,833 km (0.036 R)
• M51: 36,107,540 km (0.108 R)
• M52: 38,494,374 km (0.116 R)
• M53: 41,034,397 km (0.08 R)
• M54: 41,137,170 km (0.1 R)
• M55: 41,962,053 km (0.118 R)
• M56: 43,000,861 km (0.101 R)
• M57: 44,048,046 km (0.114 R)
• M58: 44,363,847 km (0.097 R)
• M59: 44,469,313 km (0.101 R)
• M60: 44,891,927 km (0.087 R)
• M61: 46,595,548 km (0.076 R)
• M62: 46,917,333 km (0.116 R)
• M63: 47,132,156 km (0.111 R)
• M64: 47,779,017 km (0.116 R)
• M65: 51,277,662 km (0.108 R)
• M66: 51,388,365 km (0.05 R)
• M67: 51,499,067 km (0.119 R)
• M68: 52,276,378 km (0.067 R)
• M69: 53,955,314 km (0.113 R)
• M70: 54,518,850 km (0.119 R)
• M71: 58,402,410 km (0.06 R)
• M72: 59,445,257 km (0.066 R)
• M73: 61,902,402 km (0.089 R)
• M74: 63,796,760 km (0.087 R)
• M75: 64,034,920 km (0.09 R)
• M76: 65,709,967 km (0.047 R)
• M77: 65,830,244 km (0.118 R)
• M78: 65,950,520 km (0.07 R)
• M79: 67,642,024 km (0.053 R)
• M80: 67,884,821 km (0.058 R)
• M81: 68,127,918 km (0.057 R)
• M82: 68,493,236 km (0.099 R)
• M83: 70,698,009 km (0.072 R)
• M84: 71,438,219 km (0.097 R)
• M85: 71,685,504 km (0.119 R)
• M86: 74,048,852 km (0.117 R)
• M87: 76,058,699 km (0.069 R)
• M88: 77,197,139 km (0.11 R)
• M89: 77,832,032 km (0.101 R)
• M90: 78,468,721 km (0.06 R)
• M91: 78,851,542 km (0.082 R)
• M92: 81,936,250 km (0.103 R)
• M93: 82,065,652 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 11,565 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit